TY  JOUR
TI  PROFESSIONAL ADVANCEMENT OF TEACHERS IN THE CONTEXT OF EDUCATIONAL ACTIVITY: CONCEPTUAL AND MANAGERIAL ASPECTS
KW  professional advancement of teachers
KW  professional development of teachers
KW  educational activity
KW  management of teachers’ professional advancement
JO  Science and education: new time
AU  Legostaev, B.L.
PY  2017
IS  1
PB  Non-state educational private institution of additional professional education "Expert-methodological centre"